S
M
T
W
T
F
S
30
85°
45°
31
83°
52°
1
84°
51°
2
83°
50°
3
84°
47°
4
84°
44°
5
82°
43°
6
74°
42°
7
74°
42°
8
73°
49°
9
72°
43°
10
74°
48°
11
76°
40°
12
73°
47°
13
73°
49°
14
74°
48°
15
71°
43°
16
70°
42°
17
72°
46°
18
74°
47°
19
79°
45°
20
79°
43°
21
78°
40°
22
70°
38°
23
68°
40°
24
70°
45°
25
68°
37°
26
68°
39°
27
69°
41°
28
68°
41°
29
67°
37°
30
66°
38°
1
66°
45°
2
70°
45°
3
73°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wren
Wren's September 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 37° and 52°. The average high for September is 74° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Wren. See also: October | November | December.